Johnson, M. H. <br/><br/>
Essential reproduction / 
Martin H. Johnson, Barry J. Everitt. 
 - 3rd ed. 
 - Oxford :  Blackwell Scientific Publications,  1988. 
 - xi, 377 p., [2] p. of plates :  ill. ;  25 cm. 
<br/><br/> "Distributed in the USA and Canada by Blackwell/Year Book Medical Publishers, Inc."--Label on t.p.  Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mammals--Reproduction.